NGC 2925
(FoF 2307)
Summary
NGC 2925 is a rich, very dense object of very high C3 quality. It is located at a close distance from the Sun, near the mid-plane. It is very well-studied in the literature.
Positions
| Reference | RA | DEC | Plx | pmRA | pmDE | Rv |
|---|---|---|---|---|---|---|
| Dias et al. (2002) | 143.296 | -53.398 | – | -8.94 | 5.3 | 12.2 |
| Piskunov et al. (2007) | 143.291 | -53.363 | – | – | – | – |
| Piskunov et al. (2008) | 143.291 | -53.363 | – | – | – | – |
| Kharchenko et al. (2012) | 143.286 | -53.371 | – | -9.04 | 5.56 | – |
| Loktin & Popova (2017) | 143.295 | -53.397 | – | -8.94 | 5.3 | 16.0 |
| Cantat-Gaudin et al. (2018) | 143.321 | -53.413 | 1.295 | -8.533 | 5.336 | – |
| Soubiran et al. (2018) | 143.321 | -53.413 | – | – | – | 1.44 |
| Bossini et al. (2019) | 143.321 | -53.413 | – | – | – | – |
| Liu & Pang (2019) | 143.332 | -53.413 | 1.29 | -8.54 | 5.379 | – |
| Cantat-Gaudin et al. (2020) | 143.321 | -53.413 | 1.295 | -8.533 | 5.336 | – |
| Dias et al. (2021) | 143.332 | -53.423 | 1.286 | -8.535 | 5.317 | 3.503 |
| Tarricq et al. (2022) | 143.306 | -53.399 | 1.295 | -8.521 | 5.384 | – |
| He et al. (2022) | 143.335 | -53.413 | 1.322 | -8.502 | 5.394 | – |
| Cordoni et al. (2023) | 143.332 | -53.423 | 1.286 | -8.535 | 5.317 | – |
| Hunt & Reffert (2023) | 143.334 | -53.406 | 1.319 | -8.508 | 5.386 | 0.752 |
| Cavallo et al. (2024) | 143.24 | -53.415 | 1.319 | – | – | – |
| Hunt & Reffert (2024) | 143.334 | -53.406 | 1.319 | -8.508 | 5.386 | 0.752 |
| Alfonso et al. (2024) | 143.259 | -53.384 | 1.288 | -8.526 | 5.401 | – |
| Almeida et al. (2025) | 143.332 | -53.423 | – | – | – | – |
| UCC | 143.302 | -53.397 | 1.316 | -8.526 | 5.392 | 1.734 |
Estimated members
Explore data in Colab
Fundamental parameters
| Reference | Values |
|---|---|
| Dias et al. (2002) | E(B-V)=0.08, Dist=774.0, Age=7.85 |
| Piskunov et al. (2007) | E(B-V)=0.08, Dist=774, logt=8.05, logM=1.362 |
| Piskunov et al. (2008) | E(B-V)=0.08, Dist=774, logt=8.05, logM=2.066, logMA=2.354 |
| Kharchenko et al. (2012) | e_bv=0.079, distance=774, log_age=7.805 |
| Loktin & Popova (2017) | E(B-V)=0.08, Dist=526, logt=7.85 |
| Cantat-Gaudin et al. (2018) | dmode=755.6 |
| Soubiran et al. (2018) | dmode=755.6 |
| Bossini et al. (2019) | AV=0.292, Dist=9.383, logA=8.184, Fe/H=0.0 |
| Liu & Pang (2019) | Age=0.063, Z=0.5 |
| Cantat-Gaudin et al. (2020) | AVNN=0.2, DistPc=738.0, AgeNN=8.11 |
| Dias et al. (2021) | Av=0.257, Dist=749, logage=8.366, [Fe/H]=0.042 |
| Tarricq et al. (2022) | Dist=724, logAgeNN=8.13 |
| He et al. (2022) | A0=0.4, logAge=7.9 |
| Cordoni et al. (2023) | Av=0.257, Dist=9.372, logAge=8.366, [Fe/H]=0.042, mass-single=517.461, fbin-tot=0.216, fbss-MS=0.0 |
| Hunt & Reffert (2023) | AV50=0.132, diffAV50=0.519, MOD50=9.299, logAge50=8.128 |
| Cavallo et al. (2024) | AV50=0.43, dMod50=9.38, logAge50=8.27, [Fe/H]50=0.02 |
| Hunt & Reffert (2024) | MassJ=471.466, MassTot=423.405 |
| Alfonso et al. (2024) | AV=0.19938, MOD=9.34016, logAge=8.23260, Z=0.04173 |
| Almeida et al. (2025) | AV=0.257, Dist=749, logAge=8.366, MassRk=222.9 |
Search coordinates in Bayestar19